Citation: Chang Xie, Hong Xia Li, Ming Guo Liu, Ming Wu Ding. Efficient synthesis of 4(3H)-quinazolinones using a soluble polymeric support[J]. Chinese Chemical Letters, ;2008, 19(5): 505-508. doi: 10.1016/j.cclet.2008.03.013 shu

Efficient synthesis of 4(3H)-quinazolinones using a soluble polymeric support

Key Laboratory of Pesticide & Chemical Biology of Ministry of Education, Central China Normal University, Wuhan 430079, China

Received Date: 12 November 2007

Fund Project: the National Natural Science Foundation of China (No.20772041) and Key Project of Chinese Ministry of Education (No.107082).We gratefully acknowledge financial support of this work by the Natural Science Foundation of Hubei Province (No.2006ABB016)

4(3H)-Quinazolinones have been synthesized from poly (ethylene glycol) (PEG) supported aza-Wittig reaction. 2-Dialkylamino-4(3H)-quinazolinones 6 were synthesized efficiently by reaction of secondary amine with PEG-supported carbodiimides 4, whichwere obtained from aza-Wittig reaction of PEG-supported iminophosphoranes 3 with isocyanates.
- 4(3H)-Quinazolinone,
- Poly(ethylene glycol) supported,
- Aza-Wittig reaction,
- Carbodiimide,
- Iminophosphorane
1. [1]
  Xinyu Liu , Jialin Yang , Zonglin He , Jiaoyan Ai , Lina Song , Baohua Liu . Linear polyurethanes with excellent comprehensive properties from poly(ethylene carbonate) diol. Chinese Chemical Letters, 2025, 36(1): 110236-. doi: 10.1016/j.cclet.2024.110236
2. [2]
  Xiaoxiao Huang , Zhi-Long He , Yangpeng Chen , Lei Li , Zhenyu Yang , Chunyang Zhai , Mingshan Zhu . Novel P-doping-tuned Pd nanoflowers/S,N-GQDs photo-electrocatalyst for high-efficient ethylene glycol oxidation. Chinese Chemical Letters, 2024, 35(6): 109271-. doi: 10.1016/j.cclet.2023.109271
3. [3]
  Mengli Xu , Zhenmin Xu , Zhenfeng Bian . Achieving Ullmann coupling reaction via photothermal synergy with ultrafine Pd nanoclusters supported on mesoporous TiO2. Chinese Journal of Structural Chemistry, 2024, 43(7): 100305-100305. doi: 10.1016/j.cjsc.2024.100305
4. [4]
  Weiping Xiao , Yuhang Chen , Qin Zhao , Danil Bukhvalov , Caiqin Wang , Xiaofei Yang . Constructing the synergistic active sites of nickel bicarbonate supported Pt hierarchical nanostructure for efficient hydrogen evolution reaction. Chinese Chemical Letters, 2024, 35(12): 110176-. doi: 10.1016/j.cclet.2024.110176
5. [5]
  Junying LI , Xinyan CHEN , Xihui DIAO , Muhammad Yaseen , Chao CHEN , Hao WANG , Chuansong QI , Wei LI . Chiral fluorescent sensor Tb³⁺@Cd-CP based on camphoric acid for the enantioselective recognition of R- and S-propylene glycol. Chinese Journal of Inorganic Chemistry, 2024, 40(12): 2497-2504. doi: 10.11862/CJIC.20240084
6. [6]
  Jian Han , Li-Li Zeng , Qin-Yu Fei , Yan-Xiang Ge , Rong-Hui Huang , Fen-Er Chen . Recent advances in remote C(sp³)–H functionalization via chelating group-assisted metal-catalyzed chain-walking reaction. Chinese Chemical Letters, 2024, 35(11): 109647-. doi: 10.1016/j.cclet.2024.109647
7. [7]
  Ke-Ai Zhou , Lian Huang , Xing-Ping Fu , Li-Ling Zhang , Yu-Ling Wang , Qing-Yan Liu . Fluorinated metal-organic framework for methane purification from a ternary CH4/C2H6/C3H8 mixture. Chinese Journal of Structural Chemistry, 2023, 42(11): 100172-100172. doi: 10.1016/j.cjsc.2023.100172
8. [8]
  Hualin Jiang , Wenxi Ye , Huitao Zhen , Xubiao Luo , Vyacheslav Fominski , Long Ye , Pinghua Chen . Novel 3D-on-2D g-C₃N₄/AgI._x._y heterojunction photocatalyst for simultaneous and stoichiometric production of H₂ and H₂O₂ from water splitting under visible light. Chinese Chemical Letters, 2025, 36(2): 109984-. doi: 10.1016/j.cclet.2024.109984
9. [9]
  Dong-Xue Jiao , Hui-Li Zhang , Chao He , Si-Yu Chen , Ke Wang , Xiao-Han Zhang , Li Wei , Qi Wei . Layered (C5H6ON)2[Sb2O(C2O4)3] with a large birefringence derived from the uniform arrangement of π-conjugated units. Chinese Journal of Structural Chemistry, 2024, 43(6): 100304-100304. doi: 10.1016/j.cjsc.2024.100304
10. [10]
  Wei Zhong , Dan Zheng , Yuanxin Ou , Aiyun Meng , Yaorong Su . K原子掺杂高度面间结晶的g-C₃N₄光催化剂及其高效H₂O₂光合成. Acta Physico-Chimica Sinica, 2024, 40(11): 2406005-. doi: 10.3866/PKU.WHXB202406005
11. [11]
  Guoqiang Chen , Zixuan Zheng , Wei Zhong , Guohong Wang , Xinhe Wu . 熔融中间体运输导向合成富氨基g-C₃N₄纳米片用于高效光催化产H₂O₂. Acta Physico-Chimica Sinica, 2024, 40(11): 2406021-. doi: 10.3866/PKU.WHXB202406021
12. [12]
  Tong Zhou , Xue Liu , Liang Zhao , Mingtao Qiao , Wanying Lei . Efficient Photocatalytic H₂O₂ Production and Cr(VI) Reduction over a Hierarchical Ti₃C₂/In₄SnS₈ Schottky Junction. Acta Physico-Chimica Sinica, 2024, 40(10): 2309020-. doi: 10.3866/PKU.WHXB202309020
13. [13]
  Zhenchun Yang , Bixiao Guo , Zhenyu Hu , Kun Wang , Jiahao Cui , Lina Li , Chun Hu , Yubao Zhao . Molecular engineering towards dual surface local polarization sites on poly(heptazine imide) framework for boosting H₂O₂ photo-production. Chinese Chemical Letters, 2024, 35(8): 109251-. doi: 10.1016/j.cclet.2023.109251
14. [14]
  Heng Chen , Longhui Nie , Kai Xu , Yiqiong Yang , Caihong Fang . 两步焙烧法制备大比表面积和结晶性增强超薄g-C₃N₄纳米片及其高效光催化产H₂O₂. Acta Physico-Chimica Sinica, 2024, 40(11): 2406019-. doi: 10.3866/PKU.WHXB202406019
15. [15]
  Tong Li , Leping Pan , Yan Zhang , Jihu Su , Kai Li , Kuiliang Li , Hu Chen , Qi Sun , Zhiyong Wang . Electrochemical construction of 2,5-diaryloxazoles via N–H and C(sp³)-H functionalization. Chinese Chemical Letters, 2024, 35(4): 108897-. doi: 10.1016/j.cclet.2023.108897
16. [16]
  Haojie Song , Laiyu Luo , Siyu Wang , Guo Zhang , Baojiang Jiang . Advances in poly(heptazine imide)/poly(triazine imide) photocatalyst. Chinese Chemical Letters, 2024, 35(10): 109347-. doi: 10.1016/j.cclet.2023.109347
17. [17]
  Kun Zou , Yihang Xiao , Jinyu Yang , Mingxuan Wu . Facile semisynthesis of histone H3 enables nucleosome probes for investigation of histone H3K79 modifications. Chinese Chemical Letters, 2024, 35(10): 109497-. doi: 10.1016/j.cclet.2024.109497
18. [18]
  Yi Herng Chan , Zhe Phak Chan , Serene Sow Mun Lock , Chung Loong Yiin , Shin Ying Foong , Mee Kee Wong , Muhammad Anwar Ishak , Ven Chian Quek , Shengbo Ge , Su Shiung Lam . Thermal pyrolysis conversion of methane to hydrogen (H₂): A review on process parameters, reaction kinetics and techno-economic analysis. Chinese Chemical Letters, 2024, 35(8): 109329-. doi: 10.1016/j.cclet.2023.109329
19. [19]
  Zizhuo Liang , Fuming Du , Ning Zhao , Xiangxin Guo . Revealing the reason for the unsuccessful fabrication of Li3Zr2Si2PO12 by solid state reaction. Chinese Journal of Structural Chemistry, 2023, 42(11): 100108-100108. doi: 10.1016/j.cjsc.2023.100108
20. [20]
  Zhen Liu , Zhi-Yuan Ren , Chen Yang , Xiangyi Shao , Li Chen , Xin Li . Asymmetric alkenylation reaction of benzoxazinones with diarylethylenes catalyzed by B(C₆F₅)₃/chiral phosphoric acid. Chinese Chemical Letters, 2024, 35(5): 108939-. doi: 10.1016/j.cclet.2023.108939

Get Citation

PDF

XML

Metrics

PDF Downloads(2)
Abstract views(561)
HTML views(0)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return